BND vs BNDX: Head-to-Head Comparison

Side-by-Side Comparison

Key Differences Between BND and BNDX

BND (Vanguard Total Bond Market ETF) is a u.s. intermediate-term bond fund managed by Vanguard. BND provides exposure to the entire U.S. investment-grade bond market, including government, corporate, and mortgage-backed bonds. Bonds generally provide stability and income to a portfolio, acting as a cushion when stocks decline. Beginners often add BND to their portfolio to reduce overall volatility and provide steady income, with the typical rule of thumb being to hold your age in bonds as a percentage of your portfolio.

BNDX (Vanguard Total International Bond ETF) is a international bond fund managed by Vanguard. BNDX provides exposure to investment-grade bonds issued by governments and corporations outside the United States, with currency hedging to reduce exchange-rate risk. It holds thousands of bonds from developed and emerging markets around the world. For beginners, BNDX is a simple way to diversify a bond portfolio beyond U.S. borders while keeping volatility low.

The most notable differences are in fees (0.03% vs 0.07%), number of holdings (11,286 vs 7,000), and 5-year returns (-0.50% vs 0.80%).

Holdings Overlap Analysis

BND and BNDX share only 0% of their top holdings. These funds are quite different, making them complementary choices if you want broader market coverage.

Cost Comparison Over Time

If you invest $10,000 and hold for 20 years (assuming 8% annual returns):

Over 20 years, the fee difference amounts to $342 on a $10,000 investment. BND saves you more in fees over time.

Which One Should a Beginner Choose?

Choose BND if: You want conservative investors who want portfolio stability and predictable income, investors approaching or in retirement who need to reduce portfolio volatility, anyone building a balanced stock-and-bond portfolio. It's managed by Vanguard with an expense ratio of 0.03%.

Choose BNDX if: You want investors seeking global bond diversification beyond u.s. fixed income, portfolio builders who want reduced home-country bias in their bond allocation, conservative investors looking for low-volatility international exposure. It's managed by Vanguard with an expense ratio of 0.07%.

Can You Own Both BND and BNDX?

Absolutely! With only 0% overlap, BND and BNDX complement each other well. A simple portfolio might allocate 60% to one and 40% to the other, or you could pair them with a bond ETF like BND for a complete three-fund portfolio.

Frequently Asked Questions